Fixed sed cmd in auto dep section.

Fixed bogus MAKEFLAGS override example.

make.texinfo

@@ -8,10 +8,10 @@
 @c FSF publishers: format makebook.texi instead of using this file directly.
 
 @set RCSID $Id$
-@set EDITION 0.49
-@set VERSION 3.74 Beta
-@set UPDATED 14 August 1995
-@set UPDATE-MONTH August 1995
+@set EDITION 0.50
+@set VERSION 3.75 Beta
+@set UPDATED 28 February 1996
+@set UPDATE-MONTH February 1996
 @comment The ISBN number might need to change on next publication.
 @set ISBN 1-882114-78-7
 
@@ -2580,7 +2580,7 @@ called @file{@var{name}.d} from a C source file called @file{@var{name}.c}:
 @group
 %.d: %.c
         $(SHELL) -ec '$(CC) -M $(CPPFLAGS) $< \
-                      | sed '\''s/$*\\.o[ :]*/& $@@/g'\'' > $@@'
+                      | sed '\''s/\($*\)\.o[ :]*/\1 $@@/g'\'' > $@@'
 @end group
 @end smallexample
 
@@ -3318,14 +3318,6 @@ no more than one.@refill
 If you do not want to pass the other flags down, you must change the
 value of @code{MAKEFLAGS}, like this:
 
-@example
-MAKEFLAGS=
-subsystem:
-        cd subdir; $(MAKE)
-@end example
-
-or like this:
-
 @example
 subsystem:
         cd subdir; $(MAKE) MAKEFLAGS=